Coord 2000 | 02506+3819 | Discov num | BUP 34 | Comp | AB | Coord arcsec 2000 | 02 50 35.06 +38 19 07.1 | ||||
Date first | 1911 | Date last | 2014 | Obs | 9 | ||||||
Pa first | 121 | Pa last | 122.3 | P.A. Now (θ) | 122.3° | ||||||
Sep first | 97.1 | Sep last | 75.829 | Sep. Now (ρ) | 75.829" | ||||||
Mag pri | 4.25 | Mag sec | 12.80 | delta mag (ΔM) | 8.55 | Spectral class | F2III (yellow-white) | ||||
Pri motion ra | +196 | Sec motion ra | +018 | ||||||||
Pri motion dec | -108 | Sec motion dec | +002 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 55928 | 02 50 35 +38 19 07 | BUP 34 AB | 2014 | 9 | 122 | 75.8 | 4.25 | 12.80 | 8.55 | <=== | ||
Show | 16 Per | 55928 | 02 50 35 +38 19 07 | STT 556 AC | 2014 | 19 | 149 | 231.3 | 4.25 | 10.43 | 6.18 |
Var name | NSV956 Per | Constellation | Perseus | SAO | 55928 | HIP | 13254 | ||||
Tycho2 | 2846-01429-1 | Gaia DR2 | 143293685388105216 | HD | 17584 | HR | 840 | ||||
GC | 3401 | BD | BD+37 646 | Flamsteed | 16 Persei | Flamsteed name | 16 Per | ||||
FK5 | 2194 | Distance | 37.02 | Distance ly | 120.76 |
discov_num | notes | refcode |
BUP 34 | 16 Per. |
refcode | metd | author | reference |
BUP | Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) | 1913QB811.B8....... | |
STTA | (O. Struve DD - Appendix list) | ................... | |
Stt1864 | Ma - | Struve, O. | 1864MNRAS..24..149S |
Stt1864 | MNRAS 24, 149, 1864 | ||
Stt1866 | orb - | Struve, O. | . |
Stt1866 | Bull. Imp. Acad. Sci. St. Petersburg, 1866 | ||
Stt1874 | orb - | Struve, O. | . |
Stt1874 | Compte Rendus 79, 1467, 1874 | ||
Stt1875 | orb - | Struve, O. | 1875MNRAS..35..367S |
Stt1875 | MNRAS 35, 367, 1875 | ||
Stt1878 | Ma - | Struve, O. | 1878ObPul...9....1S |
Stt1878 | Pulkova Observations 9, 1, 1878 | ||
Stt1879A | Ma - | Struve, O. | 1879Obs.....2..304G |
Stt1879A | cited by Gledhill (Obs 2, 304, 1879) | ||
Stt1879B | Ma - | Struve, O. | 1879Obs.....3..245G |
Stt1879B | cited by Gledhill (Obs 3, 245, 1879) | ||
Stt1879C | Ma - | Struve, O. | 1879Obs.....2..344G |
Stt1879C | cited by Gledhill (Obs 2, 344, 1879) | ||
Stt1880A | Ma - | Struve, O. | 1880Obs.....2..605H |
Stt1880A | cited by Hunt (Obs. 3, 605, 1880) | ||
Stt1880B | Ma - | Struve, O. | 1880Obs.....3..535G |
Stt1880B | cited by Gledhill (Obs 3, 535, 1880) | ||
Stt1880C | Ma - | Struve, O. | 1880MNRAS..40..497B |
Stt1880C | cited by Burnham (MNRAS 40, 497, 1880) | ||
Stt1884A | Ma - | Struve, O. | 1884AReg...22..216S |
Stt1884A | cited by Sadler (Astr. Register 22, 216, 1884) | ||
Stt1893a | Ma j | Struve, O. | 1893ObPul..10....1S |
Stt1893a | Pulkova Obs. Observations 10, 1, 1893 | ||
Stt1906A | Ma - | Struve, O. | 1906MmRAS..56....1L |
Stt1906A | cited by Lewis (MemRAS 56, 1, 1906) | ||
Stt1906B | Ma j | Struve, O. | 1906QB821.B972..... |
Stt1906B | cited in BDS (Burnham Double Star Cat., 1906) | ||
Stt1908A | Ma - | Struve, O. | 1908MNRAS..68..465B |
Stt1908A | cited by Barnard (MNRAS 68, 465, 1908) | ||
Stt1913A | Ma - | Struve, O. | 1913QB811.B8....... |
Stt1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
Stt1914A | Ma - | Struve, O. | 1914AN....198..107R |
Stt1914A | cited by Rabe (AN 198, 107, 1914) | ||
Stt1932A | Ma - | Struve, O. | 1932QB821.A43...... |
Stt1932A | cited in ADS (Aitken Double Star Cat., 1932) |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02506+3819 | BUP 34 | AB | 1998 | 3 | 122 | 79.1 | 4.30 | 12.80 | F2III | N D | 025034.91+381908.1 |
02506+3819 | BUP 34 | AB | 2009 | 4 | 123 | 76.7 | 4.30 | 12.80 | F2III | N D | 025034.91+381908.1 |
02506+3819 | BUP 34 | AB | 2014 | 9 | 122 | 75.8 | 4.25 | 12.80 | F2III | N | 025035.06+381907.1 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | |
B | pa=128.9° sep=64.58" | |
C | pa=154.4° sep=218.91" | pa=164.2° sep=163.03" |
Coord arcsec 2000 | 025035.06+381907.1 | Mag | 4.25 | Spectral class | F2III (yellow-white) | PmRA | 196.00 | ||||
PmDE | -108.0 | SAO | 55928 | HIP | 13254 | Tycho2 | 2846-01429-1 | ||||
HD | 17584 | HR | 840 | GC | 3401 | BD | BD+37 646 | ||||
Flamsteed | 16 Persei | Flamsteed name | 16 Per | FK5 | 2194 |
Tycho2 | 2846-01429-1 | Pflag | RAmdeg | 42.64608807 | DEmdeg | 38.31865113 | |||||
PmRA | 197.7 | PmDE | -106.1 | E RAmdeg | 3 | E DEmdeg | 4 | ||||
E pmRA | 1.6 | E pmDE | 1.6 | EpRAm | 1991.71 | EpDEm | 1991.44 | ||||
Num | 12 | Q RAmdeg | 1.0 | Q DEmdeg | 0.8 | Q pmRA | 1.1 | ||||
Q pmDE | 0.7 | BTmag | 4.635 | E BTmag | 0.014 | VTmag | 4.253 | ||||
E VTmag | 0.009 | Prox | 999 | TYC | T | HIP | 13254 | ||||
CCDM | RAdeg | 42.64551250 | DEdeg | 38.31889972 | EpRA 1990 | 1.78 | |||||
EpDE 1990 | 1.56 | E RAdeg | 3.3 | E DEdeg | 3.5 | Posflg | |||||
Corr | 0.0 |
SAO | 55928 | DelFlag | RA1950 | PmRA1950 | 0.016 | ||||||
DE1950 | PmDE1950 | -0.104 | Vmag | 4.3 | SpType | F0 | |||||
Double code | Source | 70 | CatNum | 3401 | DM | BD+37 646 | |||||
DMcomp | BDsup | HD | 17584 | M HD | 0 | ||||||
GC | 3401 | RA1950rad | 0.73049782 | DE1950rad | 0.6652173 | PmRA2000 | 0.016 | ||||
PmDE2000 | -0.108 |
Catalog | H | HIP | 13254 | Proxy | RAhms | 02 50 34.91 | |||||
DEdms | +38 19 08.1 | Vmag | 4.22 | VarFlag | R Vmag | H | |||||
RAdeg | 42.6455 | DEdeg | 38.3189 | AstroRef | Plx | 25.54 | |||||
CCDM | 02506+3818 | N CCDM | I | Nsys | 1 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 17584 | BD | BD+37 646 | ||||||
CD | CP | Dm number | +37 646 | VIred | 0.41 | ||||||
SpType | F2III | R SpType | Coord arcsec 2000 | 025034.91+381908.1 |
HIP | 13254 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.7443039667 | DErad | 0.6687911179 | Plx | 27.01 | PmRA | 195.77 | ||||
PmDE | -109.98 | E RArad | 0.16 | E DErad | 0.12 | E Plx | 0.19 | ||||
E pmRA | 0.17 | E pmDE | 0.15 | Hpmag | 4.3081 | E Hpmag | 0.0006 | ||||
SHp | 0.004 | VA | 0 | BV | 0.343 | E BV | 0.007 | ||||
VI | 0.41 |
Coord arcsec 2000 | 025039.33+381826.6 | Mag | 12.8 | PmRA | 18.00 | PmDE | 2.0 | ||||
Calc delta mag | 8.55 | Calc coord | yes |
Coord arcsec 2000 | 025043.09+381549.7 | Mag | 10.43 | PmRA | -3.00 | PmDE | -5.0 | ||||
Calc delta mag | 6.18 | Calc coord | yes |